*myaeroexpo

MAXXDRIVE® XD

Product catalog summary

Overview: The document provides comprehensive information on NORD's MAXXDRIVE® large industrial gear units, designed for high-torque applications. It covers parallel-axis and right-angle gear units, highlighting their flexibility, durability, and suitability for diverse industrial needs.

Key Features: The gear units are available in parallel-shaft and right-angle designs, made with high-quality materials like case carburized gears and anti-friction roller bearings. They offer optimal sealing, quiet operation, high torque capacity, and extended lubricant life.

Product Specifications: Various gear unit types are detailed, including Helical In-Line, NORDBLOC®.1 Helical In-Line, Parallel Helical Clincher™, SCP Screw Conveyor Package, Right Angle Helical-Bevel, and Right Angle Helical-Worm, each with specific torque capacities and gear ratios.

Drive Systems: NORD provides a range of drive systems, including AC motors and variable frequency drives, with specifications for the SK180E, SK200E, and SK500E AC vector drives.

Engineering and Design: The document emphasizes engineering standards like FEM analysis, temperature management, and lubrication systems. It provides guidelines for gear unit selection and mounting configurations.

Global Presence: NORD has a global network in over 60 countries, ensuring prompt delivery and expert support services.

Conclusion: NORD's gear units are designed for demanding industrial applications, offering high performance, reliability, and flexibility.

Design and Standards: MAXXDRIVE® units are designed using FEM for structural strength, with gears made of high-quality alloy steels. They adhere to international standards for reliability and performance.

Temperature and Lubrication Management: Cooling options include fans and external coolers. Proper lubrication is crucial, with synthetic oils recommended for enhanced performance.

Motors and Inverters: NORD offers energy-efficient motors with explosion protection and the NORDAC series of inverters for flexible drive solutions.

Sealing Systems: Standard nitrile rubber shaft seals are used, with optional FKM seals and other sealing options for specific conditions.

Sound Pressure Levels: MAXXDRIVE gearboxes have sound pressure levels below the 50% line as per ISO 8579-1 standards.

Engineering Guidelines: Special considerations are required for vertical mounting positions, overload conditions, and variable speed applications.

Storage Recommendations: Gear units should be filled with lubricant or have corrosion protection agents for long-term storage.

Industrial Gear Unit Selection: An inquiry form is provided for selecting the appropriate gear unit, detailing the scope of supply and application data.

Installation Specifications: Wind speed requirements are specified for different environments, with options for shading from the sun.

Engineering and Gear Unit Selection: A MAXXDRIVE® Inquiry Form is available for gear unit selection, with mandatory positioning and mounting positions.

External Loads and Lubrication: Specifications for radial forces, bending moments, and axial thrust are mandatory, with lubrication options including mineral and synthetic oils.

Cooling and Additional Options: Cooling options include fans and external coolers, with further options like breathers and oil level monitoring.

Selection Procedure: Gear unit selection involves pre-selection, checking peak load conditions, and thermal power capacity.

Specifications and Calculations: Detailed equations and examples are provided for calculating required power and torque.

Gear Reducer Selection: Verification of rated torque and peak load conditions is necessary.

Thermal Power Capacity: Ensure the gear reducer's thermal power capacity exceeds the input power to prevent overheating.

Cooling Methods: Various cooling options are available, including convection cooling and external oil/water cooling systems.

Radial and Axial Load Considerations: Calculations for radial and axial loads are necessary, with service factors applied.

Mounting Configuration: Customizable configurations are available, with mounting positions ranging from M1 to M6.

Terminal Box and Cable Entry: Specific arrangements for cable entry should be requested during ordering.

Rotation Direction: The rotation direction depends on installation position and shaft configuration.

Couplings and Sealing Types: Various coupling types and sealing systems are offered, with options for environmental conditions.

Lubrication Systems: Recommended oils include high-performance mineral and synthetic oils, with specific criteria for viscosity and performance.

Oil Filling and Replacement: Proper oil fill levels must be established before start-up, with routine oil analysis recommended.

Selection of Lubricants: A list of approved lubricants is provided, with specific viscosity classes and types for each application.

Minimum Gear Unit Starting Temperature: Temperature limits for ATEX applications must be verified with NORD DRIVESYSTEMS.

Available Lubricants: A comprehensive list of lubricants is provided, categorized by type and viscosity class.

Lubrication and Bearing Lubricants: Suitable lubricants for different ambient temperatures are outlined, with consultation recommended for changes.

Oil & Drain Plug Locations: Details on oil fill, drain, and vent locations are provided, with alternative positions available upon request.

Mounting Positions & Oil Fill Quantities: Oil fill quantities for various unit types and mounting positions are listed.

Weights: Weight data for different gear unit configurations is provided, with additional weight considerations for components.

Specifications: Detailed specifications for various gear units, including weight data and tolerances, are provided.

Procedures: Installation and assembly procedures are implied through the mention of keyed solid shafts and hollow shafts.

Standards: Several standards are referenced, ensuring compatibility and precision in manufacturing and assembly.

Recommendations: Recommendations include specific shaft options tailored for various applications.

Options and Customizations: Numerous options for gear units are listed, including cooling systems and additional features.

Critical Information: Adherence to specified tolerances and standards is crucial for proper fit and function.

Visual Data: Tables with weight and tolerance data emphasize precision and adherence to international standards.

Specifications: Various options for gear reducers are outlined, including solid input and output shafts with spline profiles.

Fixing Kits for Hollow Shafts: Optional fixing kits are available to prevent reducers from moving out of position.

Hollow Shaft with Shrink Disc: A shrink disc is recommended for gearboxes with hollow output shafts.

Backstops: Optional backstops allow rotation in one direction and block the other.

Output Flanges: Various output flanges are available for specific applications and load requirements.

Torque Support: Torque supports are available for shaft-mounted gearboxes.

Motor Swing Base and Base Frame Options: Options include elastic or fluid couplings and brakes.

Specifications and Options: Various coupling types and gear unit options are available, including input flanges and motor attachments.

Auxiliary Drives: Auxiliary drives allow for inspection and maintenance, equipped with brakes to prevent unintended rotation.

Monitoring Devices and Sensors: Options include oil sight glass, temperature sensors, and contamination indicators.

Paint Coatings: Various paint coatings are available to protect gear units in different environments.

Thermal Options: Oil tanks and heaters are available to manage oil levels and temperatures.

Pressure Forced Lubrication: Pressure lubrication systems are available for maintaining low oil levels and ensuring lubrication in critical areas.

Overview: The document provides technical specifications and options for NORD's MAXXDRIVE™ gear units, focusing on cooling systems and endurance packages.

Specifications and Options: External cooling units and standard operating parameters are detailed, with methods for determining oil cooler size.

Cooling System Specifications: Detailed tables for CS2 and CS1 cooler specifications are provided.

Fan Cooling Options: High-power and electric fans are available for cooling.

Endurance Package: Features like the Donaldson T.R.A.P.™ Breather ensure long-term performance.

Performance Ratings: Nominal power and torque ratings are provided for various gear unit sizes.

Installation and Operating Conditions: Standard conditions include ambient temperatures and air circulation, with specific lubrication types recommended.

Overview: The document provides detailed dimensional specifications for various NORD motor models, ensuring compatibility and proper installation.

Specifications: Dimensions are provided according to IEC and NEMA standards for multiple models.

Key Parameters: Detailed mounting dimensions and critical dimensions are specified for each motor type.

Recommendations: Specific recommendations for dimensions related to the "DRY" option and Transnorm motors are provided.

Conclusion: The document serves as a comprehensive guide for the dimensional specifications of NORD motors.

Overview: The document provides detailed technical specifications and ratings for various gear units, focusing on thermal ratings, power ratings, torque ratings, and moments of inertia.

Thermal Ratings: Thermal ratings are specified for various speeds and temperatures, crucial for understanding heat dissipation capabilities.

Power Ratings: Power ratings tables provide nominal input and output speeds, along with rated power for different gear unit models.

Torque Ratings: The torque ratings section details the nominal output torque for different gear units, with service factors considered.

Moments of Inertia: Moments of inertia are outlined for the gear units, essential for understanding dynamic response and stability.

Installation and Environmental Conditions: Standard ambient conditions are specified, emphasizing the importance of proper environmental conditions for optimal performance.

Cooling Types: Different cooling methods are described, highlighting the importance of cooling in maintaining operational efficiency.

Catalog excerpts

50/60 Hz • mm NORD GEAR - LARGE INDUSTRIAL GEAR UNITS EN Member of the NORD DRIVESYSTEMS Group LARGE INDUSTRIAL GEAR UNITS MAXXDRIVE® Parallel-Axis and Right-Angle SK 5207 - SK 15507 Gear Units 50/60 Hz • mm G

Open the catalog to page 1

Spanning the globe To serve you NORD DRIVESYSTEMS Group NORD makes its wide product range easily available through a global network that includes representation in over 52 countries. By providing all of our customers with prompt delivery, and expert support services, we are ﬁrmly committed to exceeding customer expectations and being responsive to the ideas and speciﬁcations of every customer, anywhere in the world. HELICAL IN-LINE MINICASE™ RIGHT ANGLE WORM - Foot or Flange Mount - Torque up to 205.000 lb-in - Gear ratios - 1,82:1 to over 300.000:1 - Foot, Flange or Shaft Mount - Torque up to...

Open the catalog to page 2

Features and Beneﬁts ■ Optimum sealing ■ Quiet running ■ High torque capacity ■ Increased lubricant life ■ High reliability ■ Maximized operating life of bearings and gears NORD Parallel & Right-Angle Large Industrial Gear Units The NORD large industrial gear units oﬀer a unique combination of ﬂexibility and durability for the most demanding high-torque applications . Available in both a parallel-shaft design and right-angle design with a spiral-bevel input . Very high ratios are possible in the form of a compound unit by combining these units with NORD’s Clincher™ or Helical-Bevel series . ■...

Open the catalog to page 3

Content Catalogue G1050 ● 50/60 Hz PRODUCTS AND CATALOGUES OVERVIEW MAXXDRIVE™ KEY FEATURES MAXXDRIVE™ Housings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Advantages of UNICASE™ Housings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FEM (Finite Element Modeling) Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gear, Bearing and Shaft Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Temperature Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Open the catalog to page 4

PARALLEL DIMENSIONS Housing Dimensional Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shaft Size Dimension Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SK 5207 / 5307 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SK 6207 / 6307 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SK 7207 / 7307 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SK 8207 / 8307 Dimensions . . . . . . . . . . . . . . . . . ....

Open the catalog to page 5

Helical gear unit (Catalogue G1000) 2-stage bevel gear units (Catalogue G1000, G1014) ■ Foot or flange mounted ■ Long life, low-maintenance ■ Optimum sealing ■ UNICASE housing ■ Foot mounted, flange mounted or face mounted ■ Hollow or solid shaft ■ UNICASE housing Parallel shaft gear units (Catalogue G1000) 3-stage bevel gear units (Catalogue G1000) ■ Foot mounted, flange mounted or face mounted ■ Hollow or solid shaft ■ Compact design ■ UNICASE housing ■ Foot mounted, flange mounted or face mounted ■ Hollow or solid shaft ■ UNICASE housing Helical worm gear units (Catalogue G1000) SMI worm gear...

Open the catalog to page 6

MAXXDRIVE® Industrial gear units (Catalogue G1050) ■ All bearing points and sealing surfaces are machinedin a single operation ■ No separating joints in the housing, no sealing surfaces subject to torque ■ High-precision axis alignment, quiet running ■ Long life, low-maintenance ■ Gear ratio range 5.54 to 400:1 with the same foot dimensions ■ Parallel axis and right-angled gear units The inverter for all applications ■ Proven technolog ■ large power range ■ capable of functional expansion with: ■ plug-in option modules ■ optimised heat dissipation thanks to the variable cooling concept . The...

Open the catalog to page 7

MAXXDRIVE ® Key Features MAXXDRIVE ® Housings Intro NORD DRIVESYSTEMS large industrial gear units have been developed according to the well-proven UNICASE ® housing design in which all bearings and seals are contained within a single casting . The UNICASE ® concept was pioneered by NORD DRIVESYSTEMS Gear in 1980 and features the highest levels of precision, rigidity and strength by eliminating splits and bolt on carriers . There are no separations in the housing which are subjected to torques or radial loads . The UNICASE ® principle enables a more compact design that includes larger roller bearings,...

Open the catalog to page 8

MAXXDRIVE ® Key Features Temperature Management Intro Please refer to the options section on page  57 for more information on the following available cooling system options: Available Temperature Management Options  Fan, 3 options  External oil/air cooler  External oil/water cooler  Internal cooling coils (water)  Heating cartridges Lubrication Overview Proper gearbox lubrication is essential in order to reduce friction, heat, and component wear . Lubricants reduce heat and wear by inserting a protective “ﬂuid boundary” between mating parts and preventing direct metal to metal contact...

Open the catalog to page 9

MAXXDRIVE ® Key Features Sealing systems Intro The standard shaft seals that are provided are nitrile rubber NBR (Buna-N), and optionally FKM (Fluroelastomers) . For specific ambient conditions, sealing systems incorporating gamma-ring, labyrinth and Taconite seals are also available . In case other specialized sealing requirements are needed please contact NORD DRIVESYSTEMS Gear . Available sealing options  Single input seal NBR/FKM  Double output seal NBR/FKM  Gamma ring seal, dust protection  Taconite seal (re-greasable labyrinth seal)  Cartridge Seal  Special sealing options by request...

Open the catalog to page 10

Engineering General Warnings & Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Industrial Gear Unit Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gear Unit Selection Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Radial & Axial Load Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gear Unit Selection Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Open the catalog to page 11

All Getriebebau NORD GmbH & Co. KG catalogs and technical brochures

IE5+
216 Pages
M7000
112 Pages
DuoDrive
3 Pages